{"id":2246,"date":"2025-09-23T14:38:41","date_gmt":"2025-09-23T12:38:41","guid":{"rendered":"https:\/\/www.officineorobiche.it\/glossario\/display-autoalimentato-4-20-ma\/"},"modified":"2025-11-11T16:18:57","modified_gmt":"2025-11-11T15:18:57","slug":"loop-powered-display-4-20-ma","status":"publish","type":"page","link":"https:\/\/www.officineorobiche.it\/en\/glossary\/loop-powered-display-4-20-ma\/","title":{"rendered":"LOOP-POWERED DISPLAY 4-20 mA"},"content":{"rendered":"\n<p>Loop-powered 4\u201320 mA displays allow you to see the value of the 4\u201320 mA analog signal without the need to provide additional power.<\/p>\n\n\n\n<p>They can be ATEX or IECEx, intrinsically safe Ex i, certified. They can be supplied inside an Ex d flameproof housing or for free installation to be mounted inside a transmitter housing.<\/p>\n\n\n\n<p>More info: <a href=\"https:\/\/www.officineorobiche.it\/en\/product\/st0028\/\">https:\/\/www.officineorobiche.it\/en\/product\/st0028\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Loop-powered 4\u201320 mA displays allow you to see the value of the 4\u201320 mA analog signal without the need to provide additional power. They can be ATEX or IECEx, intrinsically safe Ex i, certified. They can be supplied inside an Ex d flameproof housing or for free installation to be mounted inside a transmitter housing. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2196,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"template_glossario_figlie.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-2246","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>LOOP-POWERED DISPLAY 4-20 mA | Officine Orobiche *<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.officineorobiche.it\/en\/glossary\/loop-powered-display-4-20-ma\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"LOOP-POWERED DISPLAY 4-20 mA | Officine Orobiche *\" \/>\n<meta property=\"og:description\" content=\"Loop-powered 4\u201320 mA displays allow you to see the value of the 4\u201320 mA analog signal without the need to provide additional power. 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